secwatch / observer
8-K filed May 18, 2026, 4:15 PM ET ticker BLDR CIK 0001316835
leadership confidence high sentiment neutral materiality 0.40

BLDR announces COO and CHRO succession; Hiller named COO-Designate, O'Brien CHRO

Builders FirstSource, Inc.

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Coley O'Brien

Chief Human Resources Officer
BLDR · Builders FirstSource, Inc.
Effective
2026-05-18
Successor
Mike Hiller
Filed
May 18, 2026, 4:15 PM ET
the Board appointed Coley O'Brien to succeed Mr. Hiller as Chief Human Resources Officer, effective May 18, 2026.
Departed

Steve Herron

Chief Operating Officer
BLDR · Builders FirstSource, Inc.
Effective
2026-12-31
Successor
Mike Hiller
Filed
May 18, 2026, 4:15 PM ET
Mr. Herron has served as Chief Operating Officer of the Company since March 2023 and is retiring after over 15 years of dedicated service to the Company.
Appointed

Mike Hiller

Chief Operating Officer-Designate
BLDR · Builders FirstSource, Inc.
Effective
2026-05-18
Filed
May 18, 2026, 4:15 PM ET
appointed Mike Hiller, Chief Talent Officer of the Company, as Chief Operating Officer-Designate effective May 18, 2026.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Coley O'Brien was appointed as Chief Human Resources Officer at Builders FirstSource, Inc..

Action
appointed
Role
Chief Human Resources Officer
Exact text from the filing
the Board appointed Coley O'Brien to succeed Mr. Hiller as Chief Human Resources Officer, effective May 18, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Steve Herron departed as Chief Operating Officer at Builders FirstSource, Inc..

Action
retiring
Role
Chief Operating Officer
Exact text from the filing
Mr. Herron has served as Chief Operating Officer of the Company since March 2023 and is retiring after over 15 years of dedicated service to the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Mike Hiller was appointed as Chief Operating Officer-Designate at Builders FirstSource, Inc..

Action
appointed
Role
Chief Operating Officer-Designate
Exact text from the filing
appointed Mike Hiller, Chief Talent Officer of the Company, as Chief Operating Officer-Designate effective May 18, 2026.
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 0.99

Builders FirstSource, Inc. shareholders approved Approval of the Builders FirstSource, Inc. 2026 Equity Incentive Plan at the 2026-05-18 meeting.

Proposal
equity plan
Outcome
passed
Meeting
2026-05-18
Exact text from the filing
Proposal No. 4: Approval of the Builders FirstSource, Inc. 2026 Equity Incentive Plan. The proposal to approve the Builders FirstSource, Inc. 2026 Equity Incentive Plan was approved. For Against Abstain Broker Non-Vote 86,712,552 1,885,973 130,947 8,827,912
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 0.99

Builders FirstSource, Inc. shareholders approved Election of Directors at the 2026-05-18 meeting.

Proposal
director election
Outcome
passed
Meeting
2026-05-18
Exact text from the filing
Proposal No. 1: Election of Directors. Nominee For Against Abstain Broker Non-Vote Paul S. Levy 83,059,970 5,605,020 64,482 8,827,912 Cheryl Ainoa 88,396,041 268,996 64,435 8,827,912 Cory J. Boydston 85,157,525 3,454,536 117,411 8,827,912 James O'Leary 87,641,001 1,023,805 64,666 8,827,912 Maria Renz 88,379,287 285,903 64,282 8,827,912 Craig Steinke 76,271,469 12,364,061 93,942 8,827,912
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 0.99

Builders FirstSource, Inc. shareholders approved Advisory vote on the 2025 compensation of the Company's named executive officers at the 2026-05-18 meeting.

Proposal
say on pay
Outcome
passed
Meeting
2026-05-18
Exact text from the filing
Proposal No. 2: Advisory vote on the 2025 compensation of the Company's named executive officers. For Against Abstain Broker Non-Vote 86,126,013 2,333,519 269,940 8,827,912
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 0.99

Builders FirstSource, Inc. shareholders approved Ratification of the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for year 2026 at the 2026-05-18 meeting.

Proposal
auditor ratification
Outcome
passed
Meeting
2026-05-18
Exact text from the filing
Proposal No. 3: Ratification of the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for year 2026. For Against Abstain Broker Non-Vote 93,169,372 4,333,634 54,378 0
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 0.99

Builders FirstSource, Inc. shareholders approved Approval of the Builders FirstSource, Inc. Employee Stock Purchase Plan at the 2026-05-18 meeting.

Proposal
equity plan
Outcome
passed
Meeting
2026-05-18
Exact text from the filing
Proposal No. 5: Approval of the Builders FirstSource, Inc. Employee Stock Purchase Plan. The proposal to approve the Builders FirstSource, Inc. Employee Stock Purchase Plan was approved. For Against Abstain Broker Non-Vote 88,304,284 369,902 55,286 8,827,912
View on SEC.gov

560 shareholder votes filed in the last 30 days. Browse all shareholder votes →

Builders FirstSource, Inc. filing history →

Source: SEC EDGAR
accession 0001316835-26-000004
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